I recently purchased the macbook pro retina back in July of 2013 my question is if Apple release an newer updated version of mbpr during their September 2013 meeting dose Apple still do that trade in program I remember back when I had a emac they had a 90 day policy that if a newer model were to be released (for software or hardware wise) you were able to trade it in for the newer model is this still true if not what are my other options I don't want to craiglist it or sell it online cause I won't even get close to what I paid.